#include <iostream>
#include <algorithm>    // std::lower_bound, std::upper_bound, std::sort

using namespace std;

typedef unsigned long long int ull;

int main() {
	int k, *t, i;
	ull n;
	cin >> n >> k;
	t = new int[k + 1];
	for(i = 1; i <= k; i++) {
		cin >> t[i];
	}
	cout << "dupa" << endl;
	return 0;
}
